—Iora Health, a Cambridge-based medical company that operates alternative primary-care clinics, says it has raised $14 million in growth financing. Joining the investor group is Tony Hsieh, the former CEO of online shoe seller Zappos. Previous investors Fidelity Biosciences, Polaris Partners, and .406 Ventures also were named in the deal. Iora Health operates primary care practices that focus on overall health improvement and preventive care, with an upfront, per-patient billing model—you can read much more about the approach in this Boston Business Journal profile.

—Video marketing startup Pixability has raised a little more than $4 million in new equity financing, according to an SEC filing. The company, based in Cambridge, offers software to help companies market themselves with online videos. It started off mostly offering an editing-for-hire service for company promotional videos. It had previously landed about $1 million in angel investment.